Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA677224A
Inventor
F. Dahlquist Emil
E. West Byron
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Link Belt Co
Original Assignee
Link Belt Co
Publication date
Application grantedgrantedCritical
Publication of CA677224ApublicationCriticalpatent/CA677224A/en